CVE-2011-0671 — Use After Free in Microsoft Windows Server 2008

CWE-399CWE-416 — Use After Free3 documents3 sources
Severity
8.4HIGHNVD
EPSS
1.1%
top 22.11%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Microsoft Windows Server 2008
Timeline
PublishedApr 13
Latest updateMay 13

Description

Use-after-free vulnerability in win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 allows local users to gain privileges via a crafted application that leverages incorrect driver object management, a different vulnerability than other "Vulnerability Type 1" CVEs listed in MS11-034, aka "Win32k Use After Free Vulnerability."

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 2.5 | Impact: 5.9

Affected Packages1 packages

🔴Vulnerability Details

1
GHSA
GHSA-3qfw-jw7m-r96c: Use-after-free vulnerability in win32k↗2022-05-13
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💬Community

1
Bugzilla
CVE-2011-1428 weechat: improper verification of X.509 certificates can lead to MITM attacks↗2011-03-17
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